Journal: Diabetologia

Article Title: Human adipose microRNA-221 is upregulated in obesity and affects fat metabolism downstream of leptin and TNF-α

doi: 10.1007/s00125-013-2950-9

Figure Lengend Snippet: miR-221 targets the 3′ UTRs of ADIPOR1 and ETS1 and decreases their protein levels. ( a,b ) TargetScan conserved predicted miR-221 binding site on the 3′ UTRs of ADIPOR1 and ETS1 . ( c,d ) Quantification of dual-luciferase assay in HEK 293 cells co-transfected with miR-221 mimic (black bars) or control oligonucleotide (white bars) and ADIPOR1/2 ( c ) or ETS1 ( d ) 3′ UTR reporter plasmids. ( d ) Two overlapping fragments of the ETS1 3′-UTR were subcloned into separate vectors, indicated (A) and (B). Firefly/renilla luciferase ratio (luc ratio) was normalised to no-UTR controls. Error bars indicate SD ( n = 5). * p < 0.05 (two-tailed Mann–Whitney U test). ( e ) Quantification of QRT-PCR for ETS1 mRNA in human pre-adipocytes transfected with miR-221 mimic (black bars) or control oligonucleotide (white bars). Error bars indicate SD ( n = 3). ( f ) Immunoblots for ADIPOR1, ETS1 and β-actin in human pre-adipocytes transfected with miR-221 mimic (+) or control oligonucleotide. ( g ) Quantification of the immunoblots shown in ( f ). Background-subtracted mean signal ( n = 2) for ADIPOR1 and ETS1, normalised to the loading control (β-actin). Black bars, miR-221 mimic; white bars, control oligonucleotide

Article Snippet: For 3′ untranslated (UTR) reporter assays, JetPrime (Polyplus-transfection SA, Illkirch, France) was used to co-transfect HEK 293 cells (ATCC) with miRNA 3′ UTR target expression vectors for human ETS1 , ADIPOR1 , ADIPOR2 or control (Genecopoeia, Germantown, MD, USA), and human miR-221 mimic (Dharmacon, Lafayette, CO, USA) or scrambled control oligonucleotide, in 24-well plates.

Techniques: Binding Assay, Luciferase, Transfection, Control, Two Tailed Test, MANN-WHITNEY, Quantitative RT-PCR, Western Blot

Journal: BioMed Research International

Article Title: MicroRNAs as Salivary Markers for Periodontal Diseases: A New Diagnostic Approach?

doi: 10.1155/2016/1027525

Figure Lengend Snippet: Comparison of methods from current investigations regarding miRNAs in periodontal disease.

Article Snippet: Naqvi et al. 2014 [ ] , Human THP-1-differentiated macrophages , miRNeasy kit (Qiagen) , NanoString nCounter miRNA assay (NanoString Technologies) , Quantitative real-time PCR EvaGreen Master Mix (Biotium) , — , RNU6B , Student's t -test (two-tailed) , miR-29b miR-32 miR-146a miR-891.

Techniques: Comparison, RNA Extraction, Biomarker Discovery, Control, In Vitro, Microarray, Isolation, TaqMan microRNA Assay, SYBR Green Assay, Labeling, Real-time Polymerase Chain Reaction, Virus, Quantitative RT-PCR, In Vivo, Expressing, Mann-Whitney U-Test